[Answer] Which macromolecule speeds up chemical reactions?

Answer: Protein (enzyme)
Which macromolecule speeds up chemical reactions?

Enzymes (/ ˈ ɛ n z aɪ m z /) are proteins that act as biological catalysts (biocatalysts). Catalysts accelerate chemical reactions .The molecules upon which enzymes may act are called substrates and the enzyme converts the substrates into different molecules known as products.Almost all metabolic processes in the cell need enzyme catalysis in order to occur at rates fast enough to sustain life.

Enzyme – Wikipedia

Catalysis (/ k ə ˈ t æ l ə s ɪ s /) is the process of increasing the rate of a chemical reaction by adding a substance known as a catalyst (/ ˈ k æ t əl ɪ s t /).Catalysts are not consumed in the catalyzed reaction but can act repeatedly. Often only very small amounts of catalyst are required. The global demand for catalysts in 2010 was estimated at approximately US$29.5 billion.

A chemical formula is a way of presenting information about the chemical proportions of atoms that constitute a particular chemical compound or molecule using chemical element symbols numbers and sometimes also other symbols such as parentheses dashes brackets commas and plus (+) and minus (−) signs. These are limited to a single typographic line of symbols which may include …

Robert Howard Grubbs ForMemRS (born February 27 1942) is an American chemist and the Victor and Elizabeth Atkins Professor of Chemistry …

Leave a Reply